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[ Upstream commit38c322068a] Add a quirk flag to skip the usb_set_interface(), snd_usb_init_pitch(), and snd_usb_init_sample_rate() calls in __snd_usb_parse_audio_interface(). These are redundant with snd_usb_endpoint_prepare() at stream-open time. Enable the quirk for Focusrite devices, as init_sample_rate(rate_max) sets 192kHz during probing, which disables the internal mixer and Air and Safe modes. Fixes:16f1f83844("Revert "ALSA: usb-audio: Drop superfluous interface setup at parsing"") Signed-off-by: Geoffrey D. Bennett <g@b4.vu> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/65a7909b15f9feb76c2a6f4f8814c240ddc50737.1771594828.git.g@b4.vu Signed-off-by: Sasha Levin <sashal@kernel.org>
1297 lines
33 KiB
1297 lines
33 KiB